CVE-2026-28527: BlueKitchen GmbH BTstack, грешка в паметта

Описание

Оригинално описание

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller GET_PLAYER_APPLICATION_SETTING_ATTRIBUTE_TEXT and GET_PLAYER_APPLICATION_SETTING_VALUE_TEXT handlers that allows nearby attackers to read beyond packet boundaries. Attackers can establish a paired Bluetooth Classic connection and send specially crafted VENDOR_DEPENDENT responses to trigger out-of-bounds reads, causing information disclosure and potential crashes on affected devices.

Засегнати продукти

• BlueKitchen GmbH BTstack: преди 1.8.1

Вид слабост

• CWE-125 Четене извън границите на буфера

История

Други уязвимости в BlueKitchen GmbH BTstack

• 7.0CVE-2026-93015
• 4.6CVE-2026-28528
• 3.5CVE-2026-28526

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-28527
• https://nvd.nist.gov/vuln/detail/CVE-2026-28527
• https://github.com/bluekitchen/btstack/releases/tag/v1.8.1
• https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-get-player-application-setting-text-handlers-oob-read